Andriy Oblivantsev
e1107256e8
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This switches demo pages and modules to local web/vendor assets, fixes Three GLTFLoader local import resolution, and documents the runtime-data/agent commit workflow updates. Made-with: Cursor
22 lines
753 B
JavaScript
22 lines
753 B
JavaScript
/**
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* QR code generation for key display (pk = private key, pb = public key).
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* Uses vendored qrcode package.
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*/
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import QRCode from "./vendor/qr/qrcode.bundle.mjs";
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const DEFAULT_SIZE = 180;
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const DARK = "#0f172a";
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const LIGHT = "#ffffff";
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/**
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* Generate a QR code data URL for the given text.
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* @param {string} text - Text to encode (e.g. public key or private key).
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* @param {{ size?: number, dark?: string, light?: string }} [opts] - Options.
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* @returns {Promise<string>} Data URL for use as img src.
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*/
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export async function toDataURL(text, opts = {}) {
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const size = opts.size ?? DEFAULT_SIZE;
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const color = { dark: opts.dark ?? DARK, light: opts.light ?? LIGHT };
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return QRCode.toDataURL(text, { width: size, margin: 2, color });
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}
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